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<div class="titlepage"><div><div><h3 class="title">
<a name="spirit_x3.changelog.spirit_3_0_4"></a><a class="link" href="spirit_3_0_4.html" title="Spirit V3.0.4 (Boost V1.70.0)">Spirit V3.0.4 (Boost
      V1.70.0)</a>
</h3></div></div></div>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
            Integer parsers should now handle user defined types. <a href="https://github.com/boostorg/spirit/pull/429" target="_top">GH#429</a>
          </li>
<li class="listitem">
            <span class="bold"><strong>Note:</strong></span> The <code class="computeroutput"><span class="identifier">check_overflow</span></code>
            trait default implementation now relies on <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">numeric_limits</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">is_bounded</span></code>
            instead of <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">integer_traits</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">is_integral</span></code>.
          </li>
<li class="listitem">
            Removed use of deprecated <code class="computeroutput"><span class="identifier">boost</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">iterator</span><span class="special">.</span><span class="identifier">hpp</span></code>
            header. <a href="https://github.com/boostorg/spirit/pull/432" target="_top">GH#432</a>
          </li>
<li class="listitem">
            Removed sequence into plain parsing. Now it triggers a compile time error
            instead of silently parsing the the sequence and taking the last value
            as a result. <a href="https://github.com/boostorg/spirit/pull/439" target="_top">GH#439</a>
          </li>
<li class="listitem">
            Fixed <code class="computeroutput"><span class="identifier">parse_rule</span></code> instantiation
            with <code class="computeroutput"><span class="identifier">BOOST_SPIRIT_INSTANTIATE</span></code>
            when:
            <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; ">
<li class="listitem">
                  A rule has no attribute. <a href="https://github.com/boostorg/spirit/pull/455" target="_top">GH#455</a>
                </li>
<li class="listitem">
                  An actual attribute is not of type a rule was declared with. <a href="https://github.com/boostorg/spirit/pull/456" target="_top">GH#456</a> <a href="https://github.com/boostorg/spirit/issues/457" target="_top">GH#457</a>
                </li>
</ul></div>
          </li>
<li class="listitem">
            A <span class="bold"><strong>huge</strong></span> thanks goes out to <a href="https://github.com/Xeverous" target="_top">Xeverous</a>
            for reporting a regression in <a href="https://github.com/boostorg/spirit/issues/453" target="_top">GH#453</a>.
          </li>
<li class="listitem">
            Fixed unneeded attribute synthesization and no-transformation attribute
            reference pass-through in rules. <a href="https://github.com/boostorg/spirit/issues/444" target="_top">GH#444</a> <a href="https://github.com/boostorg/spirit/pull/449" target="_top">GH#449</a> <a href="https://github.com/boostorg/spirit/pull/452" target="_top">GH#452</a>
          </li>
<li class="listitem">
            Removed broken 1.0#INF parser. It was poorly documented and never worked.
            <a href="https://github.com/boostorg/spirit/issues/415" target="_top">GH#415</a> <a href="https://github.com/boostorg/spirit/pull/458" target="_top">GH#458</a> <a href="https://svn.boost.org/trac/boost/ticket/8699" target="_top">TRAC#8699</a>
          </li>
<li class="listitem">
            The undocumented <code class="computeroutput"><span class="identifier">make_attribute</span></code>
            trait was removed due to bugs <a href="https://github.com/boostorg/spirit/pull/449" target="_top">GH#449</a>
  and to simplify attribute transformation.
            <a href="https://github.com/boostorg/spirit/pull/460" target="_top">GH#460</a>
          </li>
<li class="listitem">
            If you were using it to workaround bugs in attribute transformation -
            they should not be needed anymore as of this release.
          </li>
<li class="listitem">
            The integer value parser now respects <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">numeric_limits</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">&gt;::</span><span class="identifier">digits10</span></code>
            value. <a href="https://github.com/boostorg/spirit/pull/469" target="_top">GH#469</a>
          </li>
<li class="listitem">
            Fixed underflow check for a <code class="computeroutput"><span class="special">(</span><span class="identifier">Min</span> <span class="special">%</span> <span class="identifier">Base</span><span class="special">)</span> <span class="special">==</span> <span class="number">0</span></code> corner
            case. <a href="https://github.com/boostorg/spirit/pull/469" target="_top">GH#469</a>
          </li>
<li class="listitem">
            Fixed an output value on overflow of <code class="computeroutput"><span class="identifier">IgnoreOverflowDigits</span><span class="special">=</span><span class="keyword">true</span></code>
            integer parser. <a href="https://github.com/boostorg/spirit/pull/470" target="_top">GH#470</a>
          </li>
<li class="listitem">
            Container attribute elements were copyied, but not moved. <a href="https://github.com/boostorg/spirit/pull/472" target="_top">GH#472</a>
          </li>
<li class="listitem">
            Special handling of references in <code class="computeroutput"><span class="identifier">transform_attribute</span></code>
            was removed. <a href="https://github.com/boostorg/spirit/pull/480" target="_top">GH#480</a>
          </li>
</ul></div>
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<td align="right"><div class="copyright-footer">Copyright © 2001-2018 Joel de Guzman,
      Hartmut Kaiser<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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